猪可吸收胶原基质在体外显示出液体富含血小板的纤维蛋白的良好结合。

IF 1.7 4区 医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Leandro Sant'Anna da Costa, Júlia Jessika de Freitas Luiz, Vinícius Gustavo Petronilho, Monike Mayra da Silva Destefani, Ana Regina Casaroto, Samira Salmeron
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引用次数: 0

摘要

目的:评价富含血小板的纤维蛋白在不同胶原基质中的体外掺入情况。材料和方法:使用含有富含血小板的液体纤维蛋白的胶原基质,并将其分为以下试验组(n=5):粘膜(MD)、粘膜移植物(MG)和纤维基质(FG)。将胶原基质在富含血小板的液体纤维蛋白中孵育后,进行组织学和液体吸收能力分析。使用单因素方差分析和Tukey检验对细胞计数、血浆穿透面积和液体吸收能力进行组间比较。使用独立t检验对液体吸收能力进行组内比较,显著性水平为5%。结果:描述性定性分析显示FG组中富含血小板的液体纤维蛋白完全掺入,而MG组和MD组分别仅显示部分掺入和浅掺入。三组在炎症细胞浸润方面存在统计学显著差异(P=.000),其中FG组在基质中的细胞数最高(577.15±54.88)。FG组显示总血浆渗透到基质中的面积,其次是MG组,有部分渗透,和渗透面积较小的MD组(P=.000)。考虑到液体吸收能力分析,只有FG组和MG组在比较富含血小板的液体纤维蛋白吸收系数时有统计学差异(P=.017),FG组吸收率较高(14.30±3.35)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Porcine Resorbable Collagen Matrix Shows Good Incorporation of Liquid Platelet-Rich Fibrin In Vitro.

Purpose: To evaluate the incorporation of liquid platelet-rich fibrin in different collagen matrices in vitro. Materials and Methods: Collagen matrices with liquid platelet-rich fibrin were used and divided into the following test groups (n = 5): Mucoderm (MD), Mucograft (MG), and Fibro-Gide (FG). After incubating the collagen matrices in liquid platelet-rich fibrin, histologicl and fluid absorption capacity analysis were performed. Intergroup comparisons of cell count, blood plasma penetration area, and fluid absorption capacity were performed using one-way ANOVA and Tukey tests. Intragroup comparisons of fluid absorption capacity were made using the independent t test with a 5% significance level. Results: Descriptive qualitative analysis showed total incorporation of liquid platelet-rich fibrin in the FG group, while the MG and MD groups showed only partial and shallow incorporation, respectively. There was a statistically significant difference among the three groups regarding inflammatory cell infiltration (P = .000), with the FG group presenting the highest number of cells in the matrices (577.15 ± 54.88). The FG group showed an area of total blood plasma penetration into the matrix, followed by the MG group with partial penetration, and the MD group with minor penetration area (P = .000). Considering the fluid absorption capacity analysis, only groups FG and MG were statistically different when comparing the liquid platelet-rich fibrin absorption coefficient (P = .017), with higher absorption in group FG (14.30 ± 3.35). Conclusions: The FG collagen matrix showed a good capacity for liquid platelet-rich fibrin incorporation in vitro.

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来源期刊
CiteScore
3.30
自引率
5.00%
发文量
115
审稿时长
6 months
期刊介绍: Edited by Steven E. Eckert, DDS, MS ISSN (Print): 0882-2786 ISSN (Online): 1942-4434 This highly regarded, often-cited journal integrates clinical and scientific data to improve methods and results of oral and maxillofacial implant therapy. It presents pioneering research, technology, clinical applications, reviews of the literature, seminal studies, emerging technology, position papers, and consensus studies, as well as the many clinical and therapeutic innovations that ensue as a result of these efforts. The editorial board is composed of recognized opinion leaders in their respective areas of expertise and reflects the international reach of the journal. Under their leadership, JOMI maintains its strong scientific integrity while expanding its influence within the field of implant dentistry. JOMI’s popular regular feature "Thematic Abstract Review" presents a review of abstracts of recently published articles on a specific topical area of interest each issue.
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